Astronomers often measure large distances using astronomical units (AU) where 1 AU is the average distance from Earth to the Sun. In the image, d represents the distance from a star to the Sun. Using a technique called “stellar parallax," astronomers determined is 0.00001389 degrees. NOT TO SCALE Sun d star 1 Earth How far away is the star from the Sun? Show your full reasoning and work. At a minimum, you must include:

Algebra & Trigonometry with Analytic Geometry
13th Edition
ISBN:9781133382119
Author:Swokowski
Publisher:Swokowski
Chapter8: Applications Of Trigonometry
Section8.2: The Law Of Cosines
Problem 3E
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The calculations you used to find length d.

Astronomers often measure large distances using astronomical units (AU) where 1 AU is the average distance from Earth to the Sun. In the image, d represents the distance from a star to
the Sun. Using a technique called "stellar parallax," astronomers determined is 0.00001389 degrees.
NOT TO SCALE
Sun
d
star
1
Earth
How far away is the star from the Sun? Show your full reasoning and work. At a minimum, you must include:
Transcribed Image Text:Astronomers often measure large distances using astronomical units (AU) where 1 AU is the average distance from Earth to the Sun. In the image, d represents the distance from a star to the Sun. Using a technique called "stellar parallax," astronomers determined is 0.00001389 degrees. NOT TO SCALE Sun d star 1 Earth How far away is the star from the Sun? Show your full reasoning and work. At a minimum, you must include:
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